Settings: check if we are using a power kernel

[qcpufreq] / src / helpwindow.cpp

diff --git a/src/helpwindow.cpp b/src/helpwindow.cpp
index a4d2a3a..d6ab84a 100644 (file)
--- a/src/helpwindow.cpp
+++ b/src/helpwindow.cpp
@@ -1,3 +1,21 @@
+/*
+ * QCPUFreq - a simple cpufreq GUI
+ * Copyright (C) 2010 Daniel Klaffenbach <danielklaffenbach@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 #include "helpwindow.h"
 #include "ui_helpwindow.h"
 
@@ -5,6 +23,9 @@
 #include <QLocale>
 #include <QTextStream>
 #include <QMessageBox>
+#include <QPalette>
+#include <QBrush>
+#include <QColor>
 
 HelpWindow::HelpWindow(QWidget *parent) :
     QWidget(parent),
@@ -18,8 +39,14 @@ HelpWindow::HelpWindow(QWidget *parent) :
 
     setHelpText();
 
+    //format color of help text according to system color scheme
+    QPalette palette;
+    QBrush brush = palette.windowText();
+    QColor color = brush.color();
+    ui->textBrowser->setStyleSheet( "QTextEdit {background: transparent; color: " + color.name() + ";}" );
 }
 
+
 HelpWindow::~HelpWindow()
 {
     delete ui;
@@ -33,18 +60,20 @@ void HelpWindow::setHelpText()
 {
     //get the current locale name for lacalized help messages
     QString locale = QLocale::system().name();
+    QStringList tmp = locale.split("_");
+    locale = tmp.first();
 
     //open help text
     QFile help( ":/txt/help_" + locale );
 
     //open the file
     if ( !help.exists() || !help.open( QIODevice::ReadOnly ) ) {
-       //try to open the file in english language instead
-       help.setFileName(":/txt/help_en");
-       if ( !help.exists() || !help.open( QIODevice::ReadOnly ) ) {
-           QMessageBox::critical(this, tr("QCPUFreq"), tr("Cannot open help file!"));
-           return;
-       }
+        //try to open the file in english language instead
+        help.setFileName(":/txt/help_en");
+        if ( !help.exists() || !help.open( QIODevice::ReadOnly ) ) {
+            QMessageBox::critical(this, tr("QCPUFreq"), tr("Cannot open help file!"));
+            return;
+        }
     }
 
     //read the file
@@ -55,5 +84,5 @@ void HelpWindow::setHelpText()
        txt += "\n";
     } while ( !in.atEnd() );
 
-    ui->textEdit->setText( txt );
+    ui->textBrowser->setText( txt );
 }